Home / 4,920,715,027,300.10-7,381,072,540,950-4,920,715,027,300.10

Finding the Fourth Proportional to 4,920,715,027,300.10, 7,381,072,540,950 and 4,920,715,027,300.10

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Solution

The fourth proportional to 4,920,715,027,300.10, 7,381,072,540,950 and 4,920,715,027,300.10 is: 7,381,072,540,950

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,920,715,027,300.10 : 7,381,072,540,950 = 4,920,715,027,300.10 : x
  2. Step 2: Convert to fraction form
    4,920,715,027,300.10/7,381,072,540,950 = 4,920,715,027,300.10/x
  3. Step 3: Cross multiply
    4,920,715,027,300.10x = 7,381,072,540,950 × 4,920,715,027,300.10
  4. Step 4: Simplify right side
    4,920,715,027,300.10x = 36,320,154,569,844,794,912,145,408
  5. Step 5: Solve for x
    x = 36,320,154,569,844,794,912,145,408/4,920,715,027,300.10
  6. Step 6: Final answer
    x = 7,381,072,540,950

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Double scale
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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.